Results 11 to 20 of about 213,615 (311)
Radiofrequency Signal in the Radiofrequency Ablation System [PDF]
Proceedings of the 2016 International Conference on Biomedical and Biological Engineering, 2016 Radiofrequency ablation technique is one of the tumor hyperthermia methods and has been widely used in clinical treatment because of its small traumatic, better curative effect and others advantages. Recently, the common automatic control of radiofrequency ablation system is temperature control model that only used to control electrode tip temperature ...
Tong Dong +4 more
openaire +1 more source
Fully Planar Dual-Polarized Broadband Antenna for 3G, 4G and Sub 6-GHz 5G Base Stations
IEEE Access, 2020 A fully planar dual polarized radiating element with internal embedded coupled dipoles is presented in this paper. The inclusion of these elements allows achieving three different goals: firstly, an extension of the bandwidth towards lower frequencies ...
Sergio Martin-Anton +1 more
doaj +1 more source
Thyroid nodules treated with percutaneous radiofrequency thermal ablation: a comparative study [PDF]
, 2012 Percutaneous radiofrequency thermal ablation (RTA) was reported as an effective tool for the management of thyroid nodules (TNs). The aim of this study was to investigate the effects of RTA and to establish whether they were treatment-related by ...
Assanti, A P +12 more
core +1 more source
Local positioning with sensor-enabled passive multistandard RFID transponders [PDF]
Advances in Radio Science, 2010 RFID is used today in many fields of every day life like access control, anti-theft protection or logistics. Within this article a short overview of the basic RFID principles and the EPC protocol flow is given at first.
J. Heidrich +7 more
doaj +1 more source
Frontiers in Cardiovascular Medicine, 2023 Pregnancy predisposes to arrhythmias in females due to physiological changes in the cardiovascular system, enhanced activity of the sympathetic nervous system (SNS), and changes in the endocrine system, regardless of whether there exist cardiovascular ...
Changjin Li +6 more
doaj +1 more source
Medical therapy, radiofrequency ablation or cryoballoon ablation as first-line treatment for paroxysmal atrial fibrillation: interpreting efficacy through restricted mean survival time and network meta-analysis [PDF]
Reviews in Cardiovascular Medicine, 2021 When multiple treatments are available, network meta-analysis can evaluate data to rank the relative effectiveness. We applied this approach to first-line treatments for paroxysmal atrial fibrillation (medical therapy, radiofrequency ablation or ...
Andrea Messori +3 more
doaj +1 more source
Transurethral radiofrequency collagen denaturation for the treatment of women with urinary incontinence [PDF]
, 2015 Peer reviewedPublisher ...
Alonso-Coello, Pablo +6 more
core +1 more source
Advanced ablation strategies for management of post-surgical atrial arrhythmias. [PDF]
, 2013 Post-surgical arrhythmias include a wide range of arrhythmias occurring late after cardiac surgery and represent a complex substrate for catheter ablation either because of extended scar and remodeling or because of limited access to the area of interest.
Babu-Narayan, SV +3 more
core +1 more source
Sensors, 2016 The trend in the last few decades is that current unmanned aerial vehicles are completely made of composite materials rather than metallic, such as carbon-fiber or fiberglass composites.
Patricia López-Rodríguez +3 more
doaj +1 more source
Diagnostics, 2021 The aim of this paper is to prospectively evaluate the efficacy and safety of percutaneous computed tomography (CT)-guided radiofrequency (RF) neurolysis of splanchnic nerves as a single treatment for pain reduction in patients with pancreatic cancer ...
Stavros Grigoriadis +6 more
doaj +1 more source